computerbooksonline.com

Tasks

Make the site mobile device friendly.
Avoid using deprecated HTML tags.

SEO

URL

Domain : computerbooksonline.com/

Character length : 24

Title

Computer Books Online | Computer Books Online

Description

If you'd like to be notified when we're back up and running, enter your name and email here: Don't worry, we won't spam you!

Keywords (meta keywords)

Good! The website does not use “meta keywords”.

Open Graph Protocol

Error! The website does not use the OG (Open Graph) protocol.

Dublin Core

Dublin Core is not used

Underscores in the URLs

Good! No underscore (_) found in the URLs.

Search engine friendly URLs

Good! The website uses SEO friendly URLs.

Checking the robots.txt file

There is robots.txt file.
https://computerbooksonline.com/robots.txt

User-agent	Disallowed for the search engines
*	/wp-admin/

Social

Social Engagement

Linkedin9

Facebook Share0

Facebook Comments0

Content

Doctype

HTML 5

Encoding

Perfect! The character encoding is set: UTF-8.

Language

We have found the language localisation: ”en”.

Title

Computer Books Online | Computer Books Online

Character length : 45

Good! The title’s length is between 10 and 70 characters.

Text / HTML ratio

Ratio : 1%

Error! The text / HTML code ratio is under 15 percent on this website. This value shows that the website has relatively few text content.

Headings

H1	H2	H3	H4	H5	H6
1	0	0	0	0	0

Heading structure in the source code

<H1> Computer Books Online

Word cloud

required2
email2
name2

Keyword matrix

word	title	descriptions	heading
required
email
name

404 Page

The website has a 404 error page.

Flash content

Good! The website does not have any flash contents.

Frame

Good! The website does not use iFrame solutions.

Images

We found 1 images on this web page.

Good! Every image has an alternative text attributes set on this website.

Readability

Flesch–Kincaid Grade Level

3.40

Flesch Reading Ease

79.30

Coleman Liau Index

10.70

Automated Readability Index (ARI)

2.30

Dale–Chall Readability

6.90

SMOG Index

8.70

Spache Readibility

4.50

Number of letters

694

Number of words

154

Number of sentences

Average words per sentences

Number of syllables

223

Syllables in words

211

Average syllables in words

1.45

Number of words in first three syllables

Percentage of word / syllables

18.18

Words not in Dale-Chall easy-word list

Words not in Spache easy-word list

Technologies

Mobile optimization

Mobilnezet ellenorzes - warning

Deprecated HTML elements

Good! No deprecated HTML tags are detected.

Redirection (www / not www)

Good! The web address is accessible in only one version. The www version is redirected to the version without www.

Deprecated HTML elements

Good! No deprecated HTML tags are detected.

Printability

Suggestion! Unfortunately, no printer-friendly CSS found.

Meta Tag (viewport tag, mobile devices)

Error! The meta tag named viewport is missing.

Speed test

Server response time

The server response time is fast enough.

Loading time

3,024 ms

Table layout

Good! No nested tables found.

Render blocking resources

Good! No render blocking elements found!

Speed test – Javascript

Javascript

Error! Too many javascript files found which slows down the page load on the website.

http://computerbooksonline.com/wp-includes/js/jquery/jquery.js?ver=1.12.4
http://computerbooksonline.com/wp-includes/js/jquery/jquery-migrate.min.js?ver=1.4.1
http://computerbooksonline.com/wp-content/themes/Divi/includes/builder/scripts/frontend-builder-global-functions.js?ver=3.0.32
http://computerbooksonline.com/wp-content/plugins/contact-form-7/includes/js/jquery.form.min.js?ver=3.51.0-2014.06.20
http://computerbooksonline.com/wp-content/plugins/contact-form-7/includes/js/scripts.js?ver=4.7
http://computerbooksonline.com/wp-content/themes/Divi/includes/builder/scripts/jquery.mobile.custom.min.js?ver=3.0.32
http://computerbooksonline.com/wp-content/themes/Divi/js/custom.js?ver=3.0.32
http://computerbooksonline.com/wp-content/themes/Divi/includes/builder/scripts/jquery.fitvids.js?ver=3.0.32
http://computerbooksonline.com/wp-content/themes/Divi/includes/builder/scripts/waypoints.min.js?ver=3.0.32
http://computerbooksonline.com/wp-content/themes/Divi/includes/builder/scripts/jquery.magnific-popup.js?ver=3.0.32
http://computerbooksonline.com/wp-content/themes/Divi/includes/builder/scripts/frontend-builder-scripts.js?ver=3.0.32
http://computerbooksonline.com/wp-includes/js/wp-embed.min.js?ver=4f4113f2303312d0414f58fcb227974a

File size of all javascript files combined

0.00

Javascript minifying

Great! The Javascript files are minified.

Speed test – CSS

CSS

Error! Too many CSS files detected that slows down the page load.

http://computerbooksonline.com/wp-content/plugins/contact-form-7/includes/css/styles.css?ver=4.7
http://computerbooksonline.com/wp-content/themes/cbo/style.css?ver=3.0.32
http://computerbooksonline.com/wp-content/themes/Divi/epanel/shortcodes/css/shortcodes.css?ver=3.0.32
http://computerbooksonline.com/wp-content/themes/Divi/epanel/shortcodes/css/shortcodes_responsive.css?ver=3.0.32
http://computerbooksonline.com/wp-content/themes/Divi/includes/builder/styles/magnific_popup.css?ver=3.0.32

File size of all css files combined

0.00

CSS minifying

Great! The CSS elements are minified.

Speed test – Compression

Uncompressed size of the of the HTML

0.00

Gzip compression

Your site uses compression.

Speed test – Browser cache

Browser cache

The browser cache is set correctly for all elements.

Speed test – Images

File size of all images combined

0.00

Image optimisation

All images are optimized.

Links

We found a total of 0 different links.

Website security

107.182.235.61

External hidden links

Good! No hidden external links found

Looking for eval()

Good! No eval(bas64_decode()) scripts are found

Checking for XSS vulnerability

No XSS vulnerability found

Email encryption

Good! We have not found any unencrypted email addresses.

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Icons

Favicon

Error! No favicon is found. Using favicon helps to build a better brand quicker.

Order of Heading elements on mobile by position

H1 : Computer Books Online, ( 58px from top )

Typos

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SEO report of computerbooksonline.com